On this week's show, we revisit some of our favorite interviews on investor behavior. Best-selling author Carl Richards talks about the benefits of the overnight test. Christopher Chabris talks invisible gorillas. And Dan Ariely talks investing and irrationality.      Learn more about your ad choices. Visit megaphone.fm/adchoices

What's the biggest investing story of 2015? The biggest surprise? The best CEO? The worst CEO? On this week's show, our analysts weigh in on some 2015 surprises, highlights, and lowlights.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Chipotle serves up some reassurance. Keurig Green Mountain perks up. And Kinder Morgan oils down its dividend. Our analysts discuss those stories and CNBC's Carl Quintanilla talks big banks, stock market surprises, and Star Wars.  Learn more about your ad choices. Visit megaphone.fm/adchoices

YouTube goes shopping for TV and movies. Yahoo! considers selling its U.S. media business. And holiday retail gets off to a strong start. Our analysts discuss those stories and toy industry analyst Chris Byrne offers a preview of what's hot this year. For a free copy of our best-selling e-book, The Motley Fool Guide to Investing for Beginners, go to www.fool.com/beginners.  Learn more about your ad choices. Visit megaphone.fm/adchoices

In the spirit of Thanksgiving, our analysts talk turkey, share some stocks they're thankful for, and dig into some humble pie. Plus, Motley Fool CEO Tom Gardner talks with Malcolm Gladwell, author of David and Goliath: Underdogs, Misfits, and the Art of Battling Giants. Learn more about your ad choices. Visit megaphone.fm/adchoices

Wal-Mart surprises. Jack in the Box pops. Square makes its public markets debut. And Urban Outfitters buys a pizza chain? Our analysts discuss those stories and share three stocks on their radar. Plus, corporate governance expert and film critic Nell Minow talks Wall Street reform, Volkswagen, and Star Wars. For a free preview of our MDP service, go to MDPRadio.Fool.com.  Learn more about your ad choices. Visit megaphone.fm/adchoices

Macy's and Nordstrom take a tumble. Homebuilder D.R. Horton raises the roof. Cisco Systems slips. And Priceline trips. Our analysts discuss those stories and Wall Street Journal columnist Jason Zweig talks about his new book, The Devil's Financial Dictionary. Learn more about your ad choices. Visit megaphone.fm/adchoices

Facebook and Visa hit new highs. Disney's theme parks deliver while TripAdvisor loses some altitude. Our analysts discuss those stories and weigh in on stronger-than-expected jobs numbers. Plus, Motley Fool columnist Morgan Housel talks market volatility and shares some fatherly financial advice.   Learn more about your ad choices. Visit megaphone.fm/adchoices

Apple reports record earnings. Starbucks grinds out big profits. LinkedIn connects. And Buffalo Wild Wings goes cold. Our analysts discuss those stories and Yahoo! Finance markets correspondent Nicole Sinclair talks holiday retail. Learn more about your ad choices. Visit megaphone.fm/adchoices

Alphabet, Amazon, McDonald's and Microsoft hit new highs. Valeant Pharmaceuticals plummets. And Oprah gives Weight Watchers a boost. Our analysts discuss those stories and share three stocks on their radar. Plus, CNBC's Kayla Tausche talks big banks, Square IPO, and Star Wars. Learn more about your ad choices. Visit megaphone.fm/adchoices